3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = function($f) { return [1,2,3,$f]; }; function foo($a, $b, $c, $d) { print_r(func_get_args()); } foo(...$f('4');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.320.0060.04012.52
5.4.310.0050.04012.52
5.4.300.0070.03712.52
5.4.290.0100.04412.51
5.4.280.0040.05212.41
5.4.270.0070.03912.41
5.4.260.0070.03812.41
5.4.250.0080.03612.41
5.4.240.0080.03412.41
5.4.230.0090.04412.41
5.4.220.0080.03412.40
5.4.210.0070.03512.41
5.4.200.0090.03712.40
5.4.190.0060.03512.40
5.4.180.0090.03312.40
5.4.170.0080.03412.41
5.4.160.0070.03512.40
5.4.150.0050.03712.40
5.4.140.0070.04012.09
5.4.130.0050.03812.07
5.4.120.0060.03912.03
5.4.110.0040.04712.03
5.4.100.0070.03412.03
5.4.90.0070.03712.03
5.4.80.0090.03412.03
5.4.70.0090.03212.02
5.4.60.0110.04412.03
5.4.50.0060.04312.03
5.4.40.0080.03212.02
5.4.30.0020.03812.01
5.4.20.0070.04412.01
5.4.10.0040.03512.01
5.4.00.0070.03911.50
5.3.290.0080.03612.80
5.3.280.0070.04212.71
5.3.270.0060.03812.73
5.3.260.0040.03912.72
5.3.250.0050.04012.72
5.3.240.0070.03912.72
5.3.230.0100.03712.71
5.3.220.0040.03812.68
5.3.210.0080.04512.68
5.3.200.0080.04312.68
5.3.190.0070.03912.68
5.3.180.0050.03912.68
5.3.170.0090.03312.67
5.3.160.0100.04612.67
5.3.150.0050.03812.67
5.3.140.0050.03712.66
5.3.130.0040.04012.66
5.3.120.0040.04012.66
5.3.110.0050.03912.66
5.3.100.0050.03712.13
5.3.90.0050.03712.11
5.3.80.0080.03512.09
5.3.70.0080.04112.09
5.3.60.0040.03712.08
5.3.50.0100.03112.02
5.3.40.0050.03612.03
5.3.30.0070.03611.98
5.3.20.0020.03911.77
5.3.10.0090.03111.74
5.3.00.0030.03811.71
5.2.170.0040.0319.18
5.2.160.0050.0299.18
5.2.150.0050.0309.18
5.2.140.0060.0339.18
5.2.130.0060.0279.14
5.2.120.0060.0289.14
5.2.110.0040.0299.14
5.2.100.0040.0289.14
5.2.90.0040.0289.14
5.2.80.0020.0329.14
5.2.70.0030.0319.14
5.2.60.0020.0329.09
5.2.50.0040.0309.06
5.2.40.0060.0269.03
5.2.30.0000.0339.02
5.2.20.0070.0259.00
5.2.10.0040.0288.93
5.2.00.0060.0268.78
5.1.60.0030.0248.07
5.1.50.0070.0248.06
5.1.40.0050.0238.05
5.1.30.0070.0298.40
5.1.20.0050.0258.41
5.1.10.0040.0258.14
5.1.00.0050.0248.14
5.0.50.0030.0206.63
5.0.40.0020.0206.48
5.0.30.0040.0306.29
5.0.20.0050.0176.26
5.0.10.0020.0216.24
5.0.00.0060.0306.23
4.4.90.0020.0194.78
4.4.80.0020.0154.75
4.4.70.0020.0234.75
4.4.60.0010.0164.75
4.4.50.0030.0144.77
4.4.40.0010.0264.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0060.0134.85
4.4.00.0030.0244.76
4.3.110.0030.0154.66
4.3.100.0030.0174.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0254.54
4.3.30.0020.0223.28
4.3.20.0030.0203.26
4.3.10.0020.0173.22
4.3.00.0030.01715.97

preferences:
140.8 ms | 1386 KiB | 7 Q